The purpose of the following two patches is to make st/mesa expose the S3TC extensions when the force_s3tc_enable environment variable is used. This is to match the behavior of the DRI drivers, in which force_s3tc_enable is an option in driconf. Although st/mesa can't use the driconf functions, it can at least respect the environment variable for this option.
These patches have been tested with fs2_open 3.6.12 and the Freespace 2 MediaVPs. Setting force_s3tc_enable=true makes the game run flawlessly without libtxc_dxtn, whereas without it the game writes several error messages to its log file and then crashes. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
